linux-stable.git/tools/bootconfig, branch linux-5.9.y

tools/bootconfig: Fix to check the write failure correctly

2020-12-16T09:58:25+00:00

[ Upstream commit a995e6bc0524450adfd6181dfdcd9d0520cfaba5 ]

Fix to check the write(2) failure including partial write
correctly and try to rollback the partial write, because
if there is no BOOTCONFIG_MAGIC string, we can not remove it.

Link: https://lkml.kernel.org/r/160576521135.320071.3883101436675969998.stgit@devnote2

Fixes: 85c46b78da58 ("bootconfig: Add bootconfig magic word for indicating bootconfig explicitly")
Suggested-by: Linus Torvalds 
Signed-off-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware) 
Signed-off-by: Sasha Levin

tools/bootconfig: Add testcase for tailing space

2020-09-22T01:57:12+00:00

Add testcases for removing/keeping tailing space
in the value.

Link: https://lkml.kernel.org/r/160068151151.1088739.3469541807296024227.stgit@devnote2

Signed-off-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Add testcases for repeated key with brace

2020-09-22T01:56:55+00:00

Add a testcase for repeated key with brace parsing issue.

Link: https://lkml.kernel.org/r/160068150176.1088739.409481347784771987.stgit@devnote2

Signed-off-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Add testcases for value override operator

2020-08-03T20:22:29+00:00

Add some testcases and examples for value override operator.

Link: https://lkml.kernel.org/r/159482883824.126704.2166030493721357163.stgit@devnote2

Signed-off-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Add testcase for show-command and quotes test

2020-06-17T01:21:03+00:00

Add testcases for the return value of the command to show
bootconfig in initrd, and double/single quotes selecting.

Link: http://lkml.kernel.org/r/159230247428.65555.2109472942519215104.stgit@devnote2

Signed-off-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Fix to return 0 if succeeded to show the bootconfig

2020-06-17T01:21:03+00:00

Fix bootconfig to return 0 if succeeded to show the bootconfig
in initrd. Without this fix, "bootconfig INITRD" command
returns !0 even if the command succeeded to show the bootconfig.

Link: http://lkml.kernel.org/r/159230246566.65555.11891772258543514487.stgit@devnote2

Cc: stable@vger.kernel.org
Fixes: 950313ebf79c ("tools: bootconfig: Add bootconfig command")
Signed-off-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Fix to use correct quotes for value

2020-06-17T01:21:03+00:00

Fix bootconfig tool to select double or single quotes
correctly according to the value.

If a bootconfig value includes a double quote character,
we must use single-quotes to quote that value.

Link: http://lkml.kernel.org/r/159230245697.65555.12444299015852932304.stgit@devnote2

Cc: stable@vger.kernel.org
Fixes: 950313ebf79c ("tools: bootconfig: Add bootconfig command")
Signed-off-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Add a summary of test cases and return error

2020-05-20T01:09:23+00:00

Add summary lines of test cases and return an error
code if any test case fails so that tester don't have
to monitor the output.

Link: https://lkml.kernel.org/r/158898590533.22749.10269622752797822320.stgit@devnote2

Signed-off-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Fix apply_xbc() to return zero on success

2020-05-11T21:00:26+00:00

The return of apply_xbc() returns the result of the last write() call, which
is not what is expected. It should only return zero on success.

Link: https://lore.kernel.org/r/20200508093059.GF9365@kadam

Fixes: 8842604446d1 ("tools/bootconfig: Fix resource leak in apply_xbc()")
Reported-by: Dan Carpenter 
Acked-by: Masami Hiramatsu 
Tested-by: Masami Hiramatsu 
Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Fix resource leak in apply_xbc()

2020-05-07T18:18:27+00:00

Fix the @data and @fd allocations that are leaked in the error path of
apply_xbc().

Link: http://lkml.kernel.org/r/583a49c9-c27a-931d-e6c2-6f63a4b18bea@huawei.com

Acked-by: Masami Hiramatsu 
Signed-off-by: Yunfeng Ye 
Signed-off-by: Steven Rostedt (VMware)