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disp: msm: dsi: Fix deadlock issue in debugfs_esd_trigger_check function

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In debugfs_esd_trigger_check, display mutex is not unlocked in error 
scenario which may lead to deadlock. This change adds fix to handle this.

Change-Id: I44d78959630a49bd1e9dcf871cfc108ac43232db
Signed-off-by: Srihitha Tangudu <tangudu@codeaurora.org>
This commit is contained in:
Srihitha Tangudu 2021-09-08 15:21:00 +05:30
parent 6c7d4ccc36
commit f6d96209a5
1 changed files with 1 additions and 1 deletions
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msm/dsi/dsi_display.c
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@ -1562,7 +1562,7 @@ static ssize_t debugfs_esd_trigger_check(struct file *file,
display->trusted_vm_env);
if (rc) {
DSI_ERR("Failed to trigger ESD attack\n");
goto error;
goto unlock;
}
}