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| author | Falk Bauer <falkbauer.git@gmail.com> | 2025-08-21 09:09:44 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2025-08-25 17:47:20 +0100 |
| commit | 47b1a709ab0a10df07f2fa66e35dd3822c397cdf (patch) | |
| tree | 9a866f081f48052d80a737e472fefa97c57ec6c0 /scripts/lib | |
| parent | 0a8268ebd014321b22603ce0623e0f6c726e99d5 (diff) | |
| download | poky-47b1a709ab0a10df07f2fa66e35dd3822c397cdf.tar.gz | |
psplash: Do not mount PSPLASH_FIFO_DIR if the env variable is empty
The script file psplash.sh tries to mount the PSPLASH_FIFO_DIR variable.
If the variable is empty, the mountpoint command returns a usage text
(busybox mountpoint here, util-linux mountpoint behaves the same):
BusyBox v1.37.0 () multi-call binary.
Usage: mountpoint [-q] { [-dn] DIR | -x DEVICE } :~# BusyBox v1.37.0
() multi-call binary
The return code with this console output is 0 and the mount command in the
if statement is executed.
Then this mount also fails with an empty mountpoint argument.
The source code of psplash respects an empty PSPLASH_FIFO_DIR variable
(see psplash.c) and makes a fallback to "/run". So the psplash.sh script should
also respect the empty var.
Try to mount the PSPLASH_FIFO_DIR only if the variable is not empty.
(From OE-Core rev: 85a5e562c5969c407a222966ccb3170cb41fed2f)
Signed-off-by: Falk Bauer <falkbauer.git@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/lib')
0 files changed, 0 insertions, 0 deletions